China tungsten alloy tsvimbo yefa yekukanda mold gadzira Mugadziri uye Mutengesi

tungsten alloy rod ye die casting mold zvibereko

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Tsanangudzo Pfupi:

Tungsten alloy tsvimbo dzinowanzo shandiswa mukufa-casting molds nekuda kwehupamhi hwadzo, simba uye kupfeka kuramba. Izvi zvivakwa zvinoita kuti zvive zvakanaka kugadzira zvigadzirwa zvemhando yepamusoro-soro zvine ruzivo rwakakwana uye hupenyu hwakareba. Paunenge uchitsvaga tungsten alloy tsvimbo yekufa kukandira mold kugadzirwa, zvakakosha kuti utarise izvo chaizvo zvinodikanwa zvechikumbiro, senge kuomarara kunodiwa, thermal conductivity uye corrosion resistance.

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Chii chinonzi die casting Molds chakagadzirwa nei?

Die casting molds, inozivikanwawo se punch dies, inogadzirwa kubva kumhando yepamusoro simbi yemidziyo. Mhando dzakanangana dzesimbi yemidziyo inoshandiswa kugadzira molds dzinosanganisira:

1. H13 simbi yesimbi: H13 isimbi yekushanda inopisa iyo inowanzoshandiswa mukufa-casting molds nekuda kwekubatana kwayo kwakanakisisa kwekuoma kwepamusoro, kupisa kupisa uye kupfeka kusagadzikana. Inogona kumirisana nekupisa kwepamusoro uye kutenderera kwekupisa kwakabatana neiyo die-casting process.

2. P20 Tool Steel: P20 chinangwa chese mold simbi inowanzoshandiswa mu-low-volume die casting applications. Iyo ine yakanaka machinability, polishability uye dimensional kugadzikana.

3. D2 mudziyo wesimbi: D2 isimbi yakakwirira-kabhoni, yakakwirira-chromium inoshandiswa pakufa-casting molds inoda kukwirira kupfeka kusagadzikana uye kusimba kwakanaka.

Aya masimbi ezvishandiso anosarudzirwa kufa kukanda molds nekuti anogona kumirisana nekumanikidza kwakanyanya, tembiricha uye kudzokororwa kutenderera kweiyo die casting process uku ichichengetedza kugadzikana kwedimensional uye kupfeka kuramba. Pamusoro pezvo, iwo anogona kugadzirwa uye kukwenenzverwa kugadzira iwo akaomarara maumbirwo uye akatsetseka epamusoro pekupedzisira anodiwa pakufa kukandira mold.

Tungsten isimbi kana alloy?

Tungsten isimbi yakachena, kwete alloy. Isimbi inorambika ine padanho repamusoro rekunyungudika kwesimbi dzese, zvichiita kuti ive yakakosha zvakanyanya mukupisa tembiricha. Tungsten inozivikanwa nekuoma kwayo kwakasarudzika, kusimba kwepamusoro, uye kuramba kupfeka uye ngura.

Kunyangwe tungsten pachayo iri simbi yakachena, inowanzoshandiswa sechinhu chinosanganisa mukugadzira tungsten alloys, senge tungsten superalloys, inogadzirwa nekubatanidza tungsten nedzimwe simbi kuti uwane chaiwo zvivakwa.

Iyo tungsten inoshandiswa mukukanda kufa?

Tungsten haiwanzo shandiswa sechikasa chekukanda nekuti nzvimbo yayo yakakwira yekunyungudika uye zvimwe zvimiro zvinoita kuti zviome kushandisa nzira dzechinyakare dzekukanda kufa. Tungsten ine nzvimbo yakanyanyisa kunyungudika ye3422 ° C (6192 ° F), iyo yakakwira zvakanyanya kupfuura mamwe anowanzo shandiswa kufa simbi dzekukanda sealuminium, zingi uye magnesium. Iyi nzvimbo yakakwira yekunyungudika inoita kuti kushandisa tungsten mumagariro echinyakare ekukanda kufa kuome uye kusashande.

Panzvimbo iyoyo, tungsten inonyanya kushandiswa mumashandisirwo ayo akanyanya kunyungudika, kuoma, uye zvimwe zvakasarudzika zvimiro zvinobatsira, senge yakakwira-tembiricha yevira, mabatiro emagetsi, zvinhu zvemuchadenga, uye sechinhu chinosanganisa muzvinhu zvakaita se tungsten carbide.